Dekalb CUSD 428 School District

901 S 4th St
Dekalb, IL 60115-4411
(District boundaries shown in map)
2/
10
Bottom 50%

Top Rankings

Dekalb CUSD 428 School District ranks among the top 20% of public school district in Illinois for:

Category
Attribute
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there is 1 public high school serving 2,070 students in Dekalb CUSD 428 School District. This district's average high testing ranking is 4/10, which is in the bottom 50% of public high schools in Illinois.
Public High School in Dekalb CUSD 428 School District have an average math proficiency score of 18% (versus the Illinois public high school average of 28%), and reading proficiency score of 23% (versus the 29% statewide average).
Public High School in Dekalb CUSD 428 School District have a Graduation Rate of 74%, which is less than the Illinois average of 87%.
The school with highest graduation rate is Dekalb High School, with 74% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 64% of the student body (majority Hispanic), which is more than the Illinois public high school average of 55% (majority Hispanic).

Overview

This School District
This State (IL)
# Schools
12 Schools
1,032 Schools
# Students
6,719 Students
605,599 Students
# Teachers
467 Teachers
42,722 Teachers
Student : Teacher Ratio
14:1
14:1

District Rank

Dekalb CUSD 428 School District, which is ranked within the bottom 50% of all 844 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2020-2021 school year.
The school district's graduation rate of 74% has decreased from 80% over five school years.
This School District
State Average (IL)
#740 out of 852 school districts
(Bottom 50%)
This chart displays the overall district rank of Dekalb CUSD 428  School District, with the latest 2021-22 school year data.
(20-21)
11%
28%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Dekalb CUSD 428  School District and the percentage of public school students that scored at or above 'proficient' levels in Math of Illinois by year, with the latest 2020-21 school year data.
16%
30%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Dekalb CUSD 428  School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Illinois by year, with the latest 2021-22 school year data.
35%
50%
74%
87%
This chart displays public school graduation rate of Dekalb CUSD 428  School District and public school graduation rate of Illinois by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.72
0.69
# American Indian Students
19 Students
1,567 Students
% American Indian Students
n/a
n/a
# Asian Students
78 Students
32,853 Students
% Asian Students
1%
6%
# Hispanic Students
2,095 Students
175,467 Students
% Hispanic Students
31%
29%
# Black Students
1,874 Students
98,861 Students
% Black Students
28%
16%
# White Students
2,171 Students
273,633 Students
% White Students
33%
45%
# Hawaiian Students
4 Students
637 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
474 Students
22,148 Students
% of Two or more races Students
7%
4%

Students by Grade:

# Students in PK Grade:
289
85
# Students in K Grade:
445
405
# Students in 1st Grade:
488
432
# Students in 2nd Grade:
517
440
# Students in 3rd Grade:
511
538
# Students in 4th Grade:
472
557
# Students in 5th Grade:
454
763
# Students in 6th Grade:
474
1,672
# Students in 7th Grade:
504
4,432
# Students in 8th Grade:
494
4,914
# Students in 9th Grade:
556
149,389
# Students in 10th Grade:
474
150,473
# Students in 11th Grade:
530
146,807
# Students in 12th Grade:
511
144,692
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $19,272 in this school district is less than the state median of $21,990. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $17,438 is less than the state median of $21,244. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (IL)
Total Revenue
$130 MM
$41,381 MM
This chart displays total revenue of Dekalb CUSD 428  School District and median value from total revenues of all school districts in Illinois by year, with the latest 2020-21 school year data.
Spending
$117 MM
$39,976 MM
This chart displays total spending of Dekalb CUSD 428  School District and median value from total spendings of all school districts in Illinois by year, with the latest 2020-21 school year data.
Revenue / Student
$19,272
$21,990
This chart displays average revenue per public school student in Dekalb CUSD 428  School District and average revenue per public school student of all school districts in Illinois by year, with the latest 2020-21 school year data.
Spending / Student
$17,438
$21,244
This chart displays average spending per public school student in Dekalb CUSD 428  School District and average spending per public school student of all school districts in Illinois by year, with the latest 2020-21 school year data.

Best Dekalb CUSD 428 School District Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Dekalb High School
Rank:
5/
10
Bottom 50%
501 W Dresser Rd
Dekalb, IL 60115
(815) 754-2100
Grades: 9-12
| 2,070 students

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Quick Stats (2025)

  • District size: 12 schools
  • Grades: PK-12
  • Enrollment: 6,719 students
  • Student:Teacher Ratio: 14:1
  • Minority Enrollment: 68%
  • : 74% (Btm 50% in IL)
  • : Bottom 50%
  • : 11% (Btm 50%)
  • : 16% (Btm 50%)
  • : 35% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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